Extrusion processing production line for color master batch

Abstract

The invention relates to the technical field of color master batch processing, and discloses an extrusion processing production line for a color master batch. The extrusion processing production line comprises a grinding device; a controller is arranged at the top part of the grinding device; a discharging bin arranged at the top part of the grinding device; an air heater is arranged at one side of the discharging bin; a first motor is arranged in the discharging bin; a stirring paddle is arranged at one end of the first motor; a first bearing is arranged at one end of the stirring paddle; a second motor is arranged at the top part of the controller; a rotating shaft is arranged at one end of the second motor; a grinding block is arranged at one end of the rotating shaft; a grinding table is arranged in the grinding device; an electric heating wire is arranged in the grinding table; a discharging opening is formed in the bottom part of the grinding table; and a conveying bin is arranged at the bottom part of the discharging opening. According to the extrusion processing production line for the color master batch, heat dissolving can be performed on an initial material thoroughly, so that uniform long-strip materials are extruded out, the long-strip materials are subjected to air cooling and water cooling and are finally cut into particles, and the formed particles are uniform in texture, and cracks or impurities cannot be generated.

Description

technical field [0001] The invention relates to the technical field of color masterbatch processing, in particular to a color masterbatch extrusion processing production line. Background technique [0002] Masterbatch refers to a plastic colorant that is well dispersed with a high proportion of pigments or additives and thermoplastic resins. The selected resin has good wetting and dispersing effects on the colorant, and has good compatibility with the material to be colored. Compatibility, that is: pigment + carrier + additive = masterbatch. [0003] There are following defects and deficiencies in the prior art: [0004] During the production of color masterbatch, it is necessary to heat up the raw material, extrude it through an extruder to form a long strip of material, and then cool and cut it to form particles for the production of color masterbatch. At this stage, there are the following problems when using the above production line for production: ( 1) The extruder c...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a color masterbatch extrusion processing production line, which can solve the problem that the extruder of the existing color masterbatch extrusion processing production line cannot fully melt the original material, and the When there is blockage, there are solids in the long material; when cooling, the cooling water is directly connected, causing the long material to shrink sharply, and there is a possible problem of fracture; the present invention can completely Heat and dissolve the original material to extrude a uniform long strip of material. The long strip of material is air-cooled and water-cooled and finally pelletized. The resulting pellets are uniform in texture and will not produce cracks and impurities, effectively solving the above problems

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